Which PHP math function would you use to round a number upwards to the nearest integer?

What's the output?

What does the acronym LAMP stand for?

An array in PHP is:

Which function can be used to convert 'ff' to 255?

Which PHP function randomizes the order of the elements in an array?

When Designing Classes with UML, a class at its core has the following components? (choose all that apply)

Two forms of Polymorphsim?

What is the output? getMessage(), '\n'; } finally { echo 'first\n'; } try { echo myFun(1) . '\n'; } catch (Exception $e) { echo 'Caught exception: ', $e->getMessage(), '\n'; } finally { echo 'second\n'; } echo 'Hello PHP Example\n'; ?>

The following mysqlnd C API calls are monitored by the plugin to check for which transient errors?

The global transaction is either ended by calling __ or by __ in case of an error?